Files
supplements/lib/screens/history_screen.dart
Menno van Leeuwen 2aec59ec35 feat: Add settings provider for theme and time range management
- Implemented SettingsProvider to manage user preferences for theme options and time ranges for reminders.
- Added persistent reminder settings with configurable retry intervals and maximum attempts.
- Created UI for settings screen to allow users to customize their preferences.
- Integrated shared_preferences for persistent storage of user settings.

feat: Introduce Ingredient model

- Created Ingredient model to represent nutritional components with properties for id, name, amount, and unit.
- Added methods for serialization and deserialization of Ingredient objects.

feat: Develop Archived Supplements Screen

- Implemented ArchivedSupplementsScreen to display archived supplements with options to unarchive or delete.
- Added UI components for listing archived supplements and handling user interactions.

chore: Update dependencies in pubspec.yaml and pubspec.lock

- Updated shared_preferences dependency to the latest version.
- Removed flutter_datetime_picker_plus dependency and added file dependency.
- Updated Flutter SDK constraint to >=3.27.0.
2025-08-26 17:19:54 +02:00

469 lines
18 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:intl/intl.dart';
import '../providers/supplement_provider.dart';
class HistoryScreen extends StatefulWidget {
const HistoryScreen({super.key});
@override
State<HistoryScreen> createState() => _HistoryScreenState();
}
class _HistoryScreenState extends State<HistoryScreen> with SingleTickerProviderStateMixin {
late TabController _tabController;
DateTime _selectedDate = DateTime.now();
int _selectedMonth = DateTime.now().month;
int _selectedYear = DateTime.now().year;
int _refreshKey = 0; // Add this to force FutureBuilder refresh
@override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
WidgetsBinding.instance.addPostFrameCallback((_) {
context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Intake History'),
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
bottom: TabBar(
controller: _tabController,
tabs: const [
Tab(text: 'Daily View'),
Tab(text: 'Monthly View'),
],
),
),
body: TabBarView(
controller: _tabController,
children: [
_buildDailyView(),
_buildMonthlyView(),
],
),
);
}
Widget _buildDailyView() {
return Column(
children: [
Container(
padding: const EdgeInsets.all(16),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
IconButton(
onPressed: () {
setState(() {
_selectedDate = _selectedDate.subtract(const Duration(days: 1));
});
},
icon: const Icon(Icons.chevron_left),
),
InkWell(
onTap: _selectDate,
child: Text(
DateFormat('EEEE, MMM d, yyyy').format(_selectedDate),
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
),
IconButton(
onPressed: _selectedDate.isBefore(DateTime.now())
? () {
setState(() {
_selectedDate = _selectedDate.add(const Duration(days: 1));
});
}
: null,
icon: const Icon(Icons.chevron_right),
),
],
),
),
Expanded(
child: FutureBuilder<List<Map<String, dynamic>>>(
key: ValueKey('daily_view_$_refreshKey'), // Use refresh key to force rebuild
future: context.read<SupplementProvider>().getIntakesForDate(_selectedDate),
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting) {
return const Center(child: CircularProgressIndicator());
}
if (!snapshot.hasData || snapshot.data!.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.event_note,
size: 64,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(height: 16),
Text(
'No supplements taken on this day',
style: TextStyle(
fontSize: 18,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
);
}
final intakes = snapshot.data!;
// Group intakes by supplement
final Map<String, List<Map<String, dynamic>>> groupedIntakes = {};
for (final intake in intakes) {
final supplementName = intake['supplementName'] as String;
groupedIntakes.putIfAbsent(supplementName, () => []);
groupedIntakes[supplementName]!.add(intake);
}
return ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: groupedIntakes.length,
itemBuilder: (context, index) {
final supplementName = groupedIntakes.keys.elementAt(index);
final supplementIntakes = groupedIntakes[supplementName]!;
// Calculate totals
double totalUnits = 0;
final firstIntake = supplementIntakes.first;
for (final intake in supplementIntakes) {
totalUnits += (intake['unitsTaken'] as num?)?.toDouble() ?? 1.0;
}
return Card(
margin: const EdgeInsets.only(bottom: 12),
child: ExpansionTile(
leading: CircleAvatar(
backgroundColor: Theme.of(context).colorScheme.primary,
child: Icon(Icons.medication, color: Theme.of(context).colorScheme.onPrimary),
),
title: Text(
supplementName,
style: const TextStyle(fontWeight: FontWeight.w600),
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'${totalUnits.toStringAsFixed(totalUnits % 1 == 0 ? 0 : 1)} ${firstIntake['supplementUnitType'] ?? 'units'} total',
style: TextStyle(
fontWeight: FontWeight.w500,
color: Theme.of(context).colorScheme.primary,
),
),
Text(
'${supplementIntakes.length} intake${supplementIntakes.length > 1 ? 's' : ''}',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
children: supplementIntakes.map((intake) {
final takenAt = DateTime.parse(intake['takenAt']);
final units = (intake['unitsTaken'] as num?)?.toDouble() ?? 1.0;
return ListTile(
contentPadding: const EdgeInsets.only(left: 72, right: 8),
title: Text(
'${units.toStringAsFixed(units % 1 == 0 ? 0 : 1)} ${intake['supplementUnitType'] ?? 'units'}',
style: const TextStyle(fontSize: 14),
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'${units.toStringAsFixed(units % 1 == 0 ? 0 : 1)} ${intake['supplementUnitType'] ?? 'units'} at ${DateFormat('HH:mm').format(takenAt)}',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
if (intake['notes'] != null && intake['notes'].toString().isNotEmpty)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
intake['notes'],
style: TextStyle(
fontSize: 12,
fontStyle: FontStyle.italic,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
),
],
),
trailing: IconButton(
icon: Icon(
Icons.delete_outline,
color: Colors.red.shade400,
size: 20,
),
onPressed: () => _deleteIntake(context, intake['id'], intake['supplementName']),
padding: EdgeInsets.zero,
constraints: const BoxConstraints(
minWidth: 32,
minHeight: 32,
),
),
);
}).toList(),
),
);
},
);
},
),
),
],
);
}
Widget _buildMonthlyView() {
return Column(
children: [
Container(
padding: const EdgeInsets.all(16),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
IconButton(
onPressed: () {
setState(() {
if (_selectedMonth == 1) {
_selectedMonth = 12;
_selectedYear--;
} else {
_selectedMonth--;
}
});
context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
},
icon: const Icon(Icons.chevron_left),
),
Text(
DateFormat('MMMM yyyy').format(DateTime(_selectedYear, _selectedMonth)),
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
IconButton(
onPressed: () {
final now = DateTime.now();
if (_selectedYear < now.year || (_selectedYear == now.year && _selectedMonth < now.month)) {
setState(() {
if (_selectedMonth == 12) {
_selectedMonth = 1;
_selectedYear++;
} else {
_selectedMonth++;
}
});
context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
}
},
icon: const Icon(Icons.chevron_right),
),
],
),
),
Expanded(
child: Consumer<SupplementProvider>(
builder: (context, provider, child) {
if (provider.monthlyIntakes.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.calendar_month,
size: 64,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(height: 16),
Text(
'No supplements taken this month',
style: TextStyle(
fontSize: 18,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
);
}
// Group intakes by date
final groupedIntakes = <String, List<Map<String, dynamic>>>{};
for (final intake in provider.monthlyIntakes) {
final date = DateTime.parse(intake['takenAt']);
final dateKey = DateFormat('yyyy-MM-dd').format(date);
groupedIntakes.putIfAbsent(dateKey, () => []);
groupedIntakes[dateKey]!.add(intake);
}
final sortedDates = groupedIntakes.keys.toList()
..sort((a, b) => b.compareTo(a)); // Most recent first
return ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: sortedDates.length,
itemBuilder: (context, index) {
final dateKey = sortedDates[index];
final dayIntakes = groupedIntakes[dateKey]!;
final date = DateTime.parse(dateKey);
return Card(
margin: const EdgeInsets.only(bottom: 16),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
DateFormat('EEEE, MMM d').format(date),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
...dayIntakes.map((intake) {
final takenAt = DateTime.parse(intake['takenAt']);
final units = (intake['unitsTaken'] as num?)?.toDouble() ?? 1.0;
return Padding(
padding: const EdgeInsets.only(bottom: 4),
child: Row(
children: [
Icon(
Icons.circle,
size: 8,
color: Theme.of(context).colorScheme.primary,
),
const SizedBox(width: 8),
Expanded(
child: Text(
'${intake['supplementName']} - ${units.toStringAsFixed(units % 1 == 0 ? 0 : 1)} ${intake['supplementUnitType'] ?? 'units'} at ${DateFormat('HH:mm').format(takenAt)}',
style: const TextStyle(fontSize: 14),
),
),
IconButton(
icon: Icon(
Icons.delete_outline,
color: Colors.red.shade400,
size: 18,
),
onPressed: () => _deleteIntake(context, intake['id'], intake['supplementName']),
padding: EdgeInsets.zero,
constraints: const BoxConstraints(
minWidth: 24,
minHeight: 24,
),
),
],
),
);
}),
const SizedBox(height: 4),
Text(
'${dayIntakes.length} supplement${dayIntakes.length != 1 ? 's' : ''} taken',
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurfaceVariant,
fontWeight: FontWeight.w500,
),
),
],
),
),
);
},
);
},
),
),
],
);
}
void _selectDate() async {
final picked = await showDatePicker(
context: context,
initialDate: _selectedDate,
firstDate: DateTime(2020),
lastDate: DateTime.now(),
);
if (picked != null) {
setState(() {
_selectedDate = picked;
});
}
}
void _deleteIntake(BuildContext context, int intakeId, String supplementName) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Delete Intake'),
content: Text('Are you sure you want to delete this $supplementName intake?'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Cancel'),
),
ElevatedButton(
onPressed: () async {
await context.read<SupplementProvider>().deleteIntake(intakeId);
Navigator.of(context).pop();
// Force refresh of the UI
setState(() {
_refreshKey++; // This will force FutureBuilder to rebuild
});
// Force refresh of the current view data
if (_tabController.index == 1) {
// Monthly view - refresh monthly intakes
context.read<SupplementProvider>().loadMonthlyIntakes(_selectedYear, _selectedMonth);
}
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('$supplementName intake deleted'),
backgroundColor: Colors.red,
),
);
},
style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
child: const Text('Delete'),
),
],
),
);
}
@override
void dispose() {
_tabController.dispose();
super.dispose();
}
}